Figure 3
From: Screening and Identifying a Novel ssDNA Aptamer against Alpha-fetoprotein Using CE-SELEX
Eight characteristic secondary structures.
(A) The multiple sequence alignments of random region from 8 representative secondary structures. More than 50% similarity with the consensus highlighted in light blue and more than 75% in magenta. (B) The distinct secondary structures of corresponding aptamers summarized from 83 sequencing aptamers.
